WO2009020212A1 - 映像ストリーム処理装置及びその制御方法、プログラム並びに記録媒体 - Google Patents

映像ストリーム処理装置及びその制御方法、プログラム並びに記録媒体 Download PDF

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Publication number
WO2009020212A1
WO2009020212A1 PCT/JP2008/064337 JP2008064337W WO2009020212A1 WO 2009020212 A1 WO2009020212 A1 WO 2009020212A1 JP 2008064337 W JP2008064337 W JP 2008064337W WO 2009020212 A1 WO2009020212 A1 WO 2009020212A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
video stream
output
screen
processing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2008/064337
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Takao Onoye
Kazuto Ohhara
Shuhichi Watanabe
Hiroyuki Okada
Masayuki Nakazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
University of Osaka NUC
Original Assignee
Osaka University NUC
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osaka University NUC, Sharp Corp filed Critical Osaka University NUC
Priority to US12/672,800 priority Critical patent/US20100166081A1/en
Priority to EP08827035A priority patent/EP2187646A4/en
Priority to CN2008801105624A priority patent/CN101822052B/zh
Publication of WO2009020212A1 publication Critical patent/WO2009020212A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
PCT/JP2008/064337 2007-08-09 2008-08-08 映像ストリーム処理装置及びその制御方法、プログラム並びに記録媒体 Ceased WO2009020212A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/672,800 US20100166081A1 (en) 2007-08-09 2008-08-08 Video stream processing apparatus and control method, program and recording medium for the same
EP08827035A EP2187646A4 (en) 2007-08-09 2008-08-08 DEVICE FOR PROCESSING VIDEO STREAMS, CONTROL PROCEDURES THEREFOR, PROGRAM AND RECORDING MEDIUM
CN2008801105624A CN101822052B (zh) 2007-08-09 2008-08-08 视频流处理设备及其控制方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007208163A JP2009044537A (ja) 2007-08-09 2007-08-09 映像ストリーム処理装置及びその制御方法、プログラム、記録媒体
JP2007-208163 2007-08-09

Publications (1)

Publication Number Publication Date
WO2009020212A1 true WO2009020212A1 (ja) 2009-02-12

Family

ID=40341439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064337 Ceased WO2009020212A1 (ja) 2007-08-09 2008-08-08 映像ストリーム処理装置及びその制御方法、プログラム並びに記録媒体

Country Status (6)

Country Link
US (1) US20100166081A1 (https=)
EP (1) EP2187646A4 (https=)
JP (1) JP2009044537A (https=)
CN (1) CN101822052B (https=)
RU (1) RU2434357C1 (https=)
WO (1) WO2009020212A1 (https=)

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KR101656881B1 (ko) 2010-02-01 2016-09-12 삼성전자주식회사 데이터 처리 장치 및 방법
JP2012010182A (ja) * 2010-06-25 2012-01-12 Sony Corp 情報処理装置と情報処理方法
KR20120011791A (ko) * 2010-07-21 2012-02-08 한국전자통신연구원 통신 시스템에서 데이터 수신 장치 및 방법
US8923395B2 (en) * 2010-10-01 2014-12-30 Qualcomm Incorporated Video coding using intra-prediction
JP5778521B2 (ja) * 2011-08-15 2015-09-16 フェリカネットワークス株式会社 情報処理装置、情報処理方法、プログラム、および情報処理システム
US8793696B2 (en) * 2011-10-13 2014-07-29 Google, Inc. Dynamic scheduling for frames representing views of a geographic information environment
US9148670B2 (en) * 2011-11-30 2015-09-29 Freescale Semiconductor, Inc. Multi-core decompression of block coded video data
CN103200158A (zh) * 2012-01-06 2013-07-10 宏碁股份有限公司 播放多媒体串流的方法及系统
KR101945830B1 (ko) * 2012-05-24 2019-06-11 삼성전자 주식회사 다중 동영상 재생 방법 및 장치
RU2543929C1 (ru) * 2014-01-13 2015-03-10 Закрытое акционерное общество "Электронно-вычислительные информационные и инструментальные системы" (ЗАО "ЭЛВИИС") Способ и устройство ввода, обработки и вывода видеоизображения
US9942575B1 (en) 2014-11-13 2018-04-10 Google Llc Assigning videos to single-stream and multi-stream decoders
US9854261B2 (en) 2015-01-06 2017-12-26 Microsoft Technology Licensing, Llc. Detecting markers in an encoded video signal

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JPH08154249A (ja) * 1994-11-28 1996-06-11 Canon Inc 画像再生装置及び画像再生方式
JP2000295616A (ja) * 1999-04-08 2000-10-20 Matsushita Electric Ind Co Ltd 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法及びプログラム記録媒体
JP2001197433A (ja) * 2000-01-06 2001-07-19 Kddi Corp 符号化動画像データ再生装置およびその記憶媒体
WO2002025955A1 (en) 2000-09-20 2002-03-28 General Instrument Corporation Processor allocation for channels in a video multi-processor system
JP2003111081A (ja) * 2001-09-28 2003-04-11 Nippon Hoso Kyokai <Nhk> ピクチャタイプの推定方法、推定装置及びそれを用いた画像測定装置、符号化器
JP2005080122A (ja) * 2003-09-02 2005-03-24 Sony Corp 画像復号化装置
JP2007158410A (ja) * 2005-11-30 2007-06-21 Sony Computer Entertainment Inc 画像符号化装置、画像復号装置、および画像処理システム

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US6445738B1 (en) * 1996-04-25 2002-09-03 Opentv, Inc. System and method for creating trick play video streams from a compressed normal play video bitstream
JP3628810B2 (ja) * 1996-06-28 2005-03-16 三菱電機株式会社 画像符号化装置
US6104752A (en) * 1996-10-01 2000-08-15 Victor Company Of Japan, Ltd. Apparatus and method of decoding high efficiency coded picture data with picture size resizing
RU2217882C2 (ru) * 1997-08-12 2003-11-27 Томсон Конзьюмер Электроникс, Инк. Устройство для сжатия блоков пикселов в системе обработки изображений
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CN100536573C (zh) * 2004-01-16 2009-09-02 北京工业大学 基于方向的dc预测方法及用于视频编码的帧内预测方法
CN1938727A (zh) * 2004-02-27 2007-03-28 Td视觉有限公司 用于数字解码3d立体视频图像的方法和系统
JP4231020B2 (ja) * 2005-03-29 2009-02-25 日本電信電話株式会社 イントラ予測モード選択方法，画像符号化装置，画像符号化プログラムおよびそのプログラムを記録したコンピュータ読み取り可能な記録媒体
CN100387063C (zh) * 2005-12-01 2008-05-07 西安交通大学 可伸缩视频编码中的三维码率控制方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08154249A (ja) * 1994-11-28 1996-06-11 Canon Inc 画像再生装置及び画像再生方式
JP2000295616A (ja) * 1999-04-08 2000-10-20 Matsushita Electric Ind Co Ltd 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法及びプログラム記録媒体
JP2001197433A (ja) * 2000-01-06 2001-07-19 Kddi Corp 符号化動画像データ再生装置およびその記憶媒体
JP3865190B2 (ja) 2000-01-06 2007-01-10 Ｋｄｄｉ株式会社 符号化動画像データ再生装置およびその記憶媒体
WO2002025955A1 (en) 2000-09-20 2002-03-28 General Instrument Corporation Processor allocation for channels in a video multi-processor system
JP2003111081A (ja) * 2001-09-28 2003-04-11 Nippon Hoso Kyokai <Nhk> ピクチャタイプの推定方法、推定装置及びそれを用いた画像測定装置、符号化器
JP2005080122A (ja) * 2003-09-02 2005-03-24 Sony Corp 画像復号化装置
JP2007158410A (ja) * 2005-11-30 2007-06-21 Sony Computer Entertainment Inc 画像符号化装置、画像復号装置、および画像処理システム

Non-Patent Citations (1)

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Title
See also references of EP2187646A4

Also Published As

Publication number Publication date
JP2009044537A (ja) 2009-02-26
RU2010108220A (ru) 2011-09-20
RU2434357C1 (ru) 2011-11-20
US20100166081A1 (en) 2010-07-01
CN101822052B (zh) 2012-05-23
EP2187646A1 (en) 2010-05-19
CN101822052A (zh) 2010-09-01
EP2187646A4 (en) 2011-06-22

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